from flask import Blueprint, session, redirect, url_for, request

# 蓝图
admin_blu = Blueprint('admin', __name__, url_prefix='/admin')


from . import views

@admin_blu.before_request
def check_admin():
    # if 不是管理员， 那么直接跳转到主页
    is_admin = session.get('is_admin', False)
    if not is_admin and not request.url.endswith(url_for('admin.login')):
        return redirect('/')
